Magic Gems

The ranges of values on gems isn't fully known yet.

Name	Bonus type	Minor	Major	Great
Achroite	Slashing damage	2?–5?	6?–13?	14?–24?
Jade	Piercing damage	2?–5?	6?–13?	14?–24?
Jasper	Blunt damage	2?–5?	6?–13?	14?–24?
Aragonite	Fire damage	2?–5?	6?–13?	14?–24?
Cyanite	Ice damage	2?–5?	6?–13?	14?–24?
Aventurine	Hit chance	2?–7?	?	?
Almandine	Attack speed	1%–2%?	3%–4%?	?–7%
Nephrite	Cast speed	1%–2%?	3%–4%?	?–7%